Spurs attacker Erik Lamela, centre, celebrates scoring against Rochdale in the midweek FA Cup replay, only for VAR to disallow his goal

And certainly nowhere near ready to be used in the Premier League from next season.

I’m told it was Graham Scott’s second game as a Video Assistant Referee and the 13th game in England in which the system has been active.

Even if you factor in the Carabao Cup, FA Cup quarter-finals, semis and final, English officials simply will not have had enough experience of using the system to do a good job in next season’s Premier League.

You can do trials and non-live tests but nothing can replicate doing it in a match.

A VAR penalty decision for Tottenham and the disallowed Son Heung-min penalty that followed were major talking points at Wembley

The first incident — Erik Lamela’s disallowed goal — shows just how far there is to go.

The protocols of the VAR system were not followed.

Yes, you are supposed to check every goal — but there was no clear and obvious error.

VAR disallows goal from Manchester United star Juan Mata for offside against Huddersfield in the FA Cup

There wasn’t a foul. You could argue the Rochdale player was holding Fernando Llorente.

The fact there is room for that argument suggests it wasn’t a “clear and obvious error”.

But having failed to follow that protocol, the officials have then made another mistake.

The Professional Game Match Officials Ltd, who are responsible for managing and training refs, said when the issue was subjective or a matter of opinion, the referee must have the final say.

I don’t think Graham should have intervened but once he had, he should have told the referee Paul Tierney he needed to look at the pitchside monitor because he felt there was an infringement prior to the goal.